1. Introduction
The TOPDON Tornado90000 is a flagship smart charger and voltage stabilizer designed for professional and commercial applications. This versatile device supports both 12V and 24V lead-acid and lithium batteries, accommodating a wide capacity range from 5Ah to 2800Ah. It features 6 programmable charging modes, adjustable current and voltage settings, and a sophisticated 9-step smart charging process to ensure safe, efficient, and customizable battery maintenance. Additionally, its dedicated SUPPLY mode provides a stable DC output, making it ideal for sensitive operations such as ECU programming and powering automotive appliances.
Figure 1.1: Front view of the TOPDON Tornado90000 Smart Charger, showcasing its robust design, clear display, and connected battery clamps.
2. Important Safety Instructions
Please read and understand all safety information before using this product. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Electrical Safety: Always ensure the charger is connected to a properly grounded outlet. Do not operate the charger if the power cord or clamps are damaged.
- Battery Safety: Batteries can produce explosive gases. Work in a well-ventilated area. Avoid sparks and flames near the battery. Wear eye protection and gloves.
- Personal Safety: Keep children and unauthorized persons away from the work area. Do not touch uninsulated battery terminals or wires.
- Product Use: Use the charger only for its intended purpose. Do not attempt to charge frozen or damaged batteries.
- Ventilation: Ensure adequate ventilation around the charger during operation to prevent overheating.
3. Package Contents
Verify that all items are present in the package:
- TOPDON USA - 90A Stable Power Supply Smart Charger (Tornado90000)
- User Manual (this document)
- Battery Clamps (Red and Black)
- Power Cord
4. Product Overview
The Tornado90000 features a robust design with an intuitive interface for easy operation. Key components include the main display, control buttons, and various connection ports.
Figure 4.1: Close-up of the Tornado90000's control panel, showing the digital display, mode selection buttons, and power switch.
4.1. Main Display
The digital display provides real-time information on charging status, voltage, current, and battery capacity. It also indicates the selected charging mode and any error codes.
4.2. Control Buttons
- MODE Button: Cycles through available charging modes (Supply, Repair, Norm, AGM, Cold, Boost).
- SET Button: Confirms selections or enters settings menus.
- +/- Buttons: Adjusts voltage and current settings in programmable modes.
- Start/Stop Button: Initiates or pauses the charging process.
4.3. Connection Ports
- AC Power Input: For connecting the charger to a wall outlet.
- Battery Clamp Output: For connecting the red (+) and black (-) clamps to the battery terminals.
- USB Port: (If applicable) For firmware updates or powering small devices.
5. Setup and Initial Connection
Follow these steps to set up your Tornado90000 charger:
- Prepare the Battery: Ensure the battery terminals are clean and free of corrosion. If charging an automotive battery, ensure the vehicle's ignition is off and all accessories are disconnected.
- Connect Battery Clamps:
- Connect the red (+) positive clamp to the positive battery terminal.
- Connect the black (-) negative clamp to the negative battery terminal.
- Ensure a secure connection.
- Connect to Power: Plug the AC power cord into the charger's input port, then plug the other end into a grounded electrical outlet.
- Power On: Flip the main power switch on the charger to the "ON" position. The display will illuminate.
Figure 5.1: The Tornado90000 connected to a battery, illustrating its application across different vehicle types, including cars, trucks, and motorcycles.
6. Operating Modes
The Tornado90000 offers 6 distinct operating modes, each optimized for specific battery types or charging scenarios. Use the MODE button to cycle through them.
Figure 6.1: User interacting with the mode selection buttons on the Tornado90000, highlighting the available charging modes.
- SUPPLY Mode: Provides a stable DC output (11-15.8V for 12V systems, 22-31.6V for 24V systems) with adjustable current (5-90A for 12V, 5-45A for 24V). Ideal for ECU programming, diagnostic work, or powering automotive accessories without draining the vehicle's battery.
Figure 6.2: The Tornado90000 providing stable power for ECU programming, demonstrating its high current output capability.
- REPAIR Mode: Designed to desulfate and recondition deeply discharged or sulfated lead-acid batteries, potentially extending their lifespan.
- NORM Mode: Standard charging mode for most 12V and 24V lead-acid batteries (WET, MF, CAL, EFB).
- AGM Mode: Optimized charging profile for AGM (Absorbed Glass Mat) batteries, which require a slightly different charging voltage.
- COLD Mode: Suitable for charging batteries in cold environments (below 10°C / 50°F). This mode adjusts the charging voltage to compensate for temperature effects.
- BOOST Mode: Provides a quick charge to bring a deeply discharged battery back to a usable state before switching to a standard charging cycle.
Figure 6.3: Illustration of the adjustable voltage and current ranges, enabling customization for various DIY and professional applications.
7. Operation Guide
7.1. Charging a Battery
- Ensure the charger is properly connected to the battery and power source as described in Section 5.
- Press the MODE button repeatedly until the desired charging mode (NORM, AGM, COLD, BOOST) is selected based on your battery type and condition.
- For certain modes, you may be able to adjust current or voltage using the +/- buttons. Press SET to confirm.
- Press the Start/Stop button to begin the charging process. The display will show charging progress.
- The charger utilizes a 9-step smart charging process to optimize battery health and prevent overcharging.
Figure 7.1: Visual representation of the 9-step intelligent charging process, illustrating how current and voltage are managed to prevent overcharging and optimize battery life.
- Once charging is complete, the charger will indicate a full charge or switch to maintenance mode. Press Start/Stop to end the process, then disconnect the power cord, followed by the battery clamps (black first, then red).
7.2. Using SUPPLY Mode for ECU Programming / Stable Power
- Connect the charger to the vehicle's battery terminals and to AC power.
- Press the MODE button until SUPPLY mode is selected.
- Use the +/- buttons to set the desired stable voltage and current output for your application (e.g., ECU programming requires a specific stable voltage). Press SET to confirm.
- Press the Start/Stop button to activate the stable power supply.
- Monitor the display to ensure stable output during your operation.
- When finished, press Start/Stop, then disconnect power and battery clamps.
7.3. Temperature Monitoring
The Tornado90000 features advanced temperature monitoring with a built-in sensor and support for an external probe (if included). This ensures optimal charging performance and safety by adjusting parameters based on ambient and battery temperature.
Figure 7.2: Illustration of the advanced temperature monitoring system, including both internal and external temperature sensing capabilities for enhanced safety and charging efficiency.
8. Maintenance and Storage
8.1. Cleaning
- Always disconnect the charger from power before cleaning.
- Wipe the exterior of the charger with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Keep the ventilation openings clear of dust and debris.
8.2. Storage
- Store the charger in a cool, dry place, away from direct sunlight and extreme temperatures.
- Ensure the cables are neatly coiled and not kinked.
- Keep the charger out of reach of children.
9. Troubleshooting
If you encounter issues with your Tornado90000, refer to the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Charger does not power on. | No AC power; Power switch off; Damaged power cord. | Check power outlet; Ensure power switch is ON; Inspect power cord for damage. |
| Charging does not start. | Incorrect battery connection; Battery voltage too low; Incorrect mode selected. | Verify correct polarity (+ to +, - to -); Ensure battery voltage is above minimum threshold for selected mode; Select appropriate mode. |
| Display shows an error code. | Internal fault; Over-temperature; Short circuit. | Refer to the full manual for specific error code meanings; Allow unit to cool down; Check for short circuits in connections. |
| Charger gets hot during operation. | Normal operation; Insufficient ventilation; Overload. | Ensure adequate ventilation; Reduce load if possible. The unit has built-in thermal protection. |
If the problem persists after trying these solutions, please contact TOPDON customer support.
10. Technical Specifications
| Feature | Specification |
|---|---|
| Model | T90000 |
| Voltage Support | 12V (5–90A), 24V (5–45A) |
| Battery Types | AGM, WET, GEL, MF, CAL, EFB, Lithium |
| Charging Process | 9-step smart charging |
| Use Case | Battery charging, ECU programming, stable power supply for automotive appliances |
| Dimensions (L x W x H) | ~419 × 275 × 140 mm (16.54 x 10.83 x 6.3 inches) |
| Item Weight | ~15.54 pounds |
| Manufacturer | TOPDON USA |
11. Warranty and Customer Support
11.1. Warranty Information
TOPDON products are manufactured to the highest quality standards. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official TOPDON website. Keep your purchase receipt as proof of purchase for warranty claims.
11.2. Customer Support
If you have any questions, require technical assistance, or need to report an issue, please contact TOPDON customer support:
- Official Website: www.topdon.com
- Amazon Store: Visit the TOPDON Store on Amazon
- Refer to your product packaging or the official website for specific contact numbers or email addresses.
